but mitt romney's budget plan will hurt the middle class. raising taxes on the average family by up to $2000 dollars. while giving a tax break of $250,000 dollars to multi-millionaires. doesn't mitt romney understand, we can't rebuild america...by tearing down the middle class. priorities usa action is responsible for the content of this advertising. >>> you're watching news4 today. >>> police say they are closer to making arrests in two separate cases of teens being killed this prince george's county. both murders happened just weeks apart. 17-year-old amber stanley was shot and killed by an intruder inside her home last month. then on september 11, someone killed 18-year-old markell ross while he was walking to school in capital heights on that day. in a news4 exclusive, prince george's county police chief mark mcgaw says he's working to bring some sort of closure to both families. >> we're not quite sure what happened. we have a good working understanding. we don't have enough information to go out and say this is exactly what happened. t